70.3 triathlon race ratings

205 races scored out of 5 on the race itself, swim, bike, run, conditions and travel. 5 is always the better end. Pick up to three to compare.

70.3 course: 1.9 km (1.2 mi) swim, 90 km (56 mi) bike, 21.1 km (13.1 mi) run.

Reports on 70.3 races are scarcer, so 43 of 205 scores rest on fewer than 5 reviews (dashed score, marked provisional). Show only races with 5+ reviews. 19 races run a non-standard course and are flagged.

1,267 reviews and reports across 59 countries

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200 of 205 races

IRONMAN 70.3 Zell am See-Kaprun
Zell am See, Austria · August
Overall score 5.0
Excellent
Top 1%
#1 of 205
Based on 9 reviews
- Scenery
- Wetsuit swim
Best
Race
5.0
Weakest
Stay and travel
3.3
Water
17–21 °C (63–70 °F)
Bike climbing
1,010 m (3,310 ft)
Next race
29 Aug 2027
IRONMAN 70.3 Elsinore
Helsingor (Elsinore), Denmark · June
Overall score 4.9
Excellent
Top 1%
#2 of 205
Based on 8 reviews
- Scenery
- Wetsuit swim
Best
Race
5.0
Weakest
Swim
3.8
Water
15–18 °C (59–64 °F)
Next race
27 Jun 2027
IRONMAN 70.3 Switzerland
Rapperswil-Jona, Switzerland · June
Overall score 4.6
Excellent
Top 2%
#3 of 205
Based on 8 reviews
- Scenery
- Wetsuit swim
Best
Run
4.9
Weakest
Conditions
3.4
Water
15–17 °C (59–63 °F)
Bike climbing
1,100 m (3,610 ft)
Last race
7 Jun 2026
Lakesman Half
Keswick, United Kingdom · June
Overall score 4.5
Excellent
Top 2%
#4 of 205
Based on 7 reviews
- Scenery
- Wetsuit swim
Best
Race
5.0
Weakest
Stay and travel
3.0
Bike climbing
722 m (2,370 ft)
Next race
20 Jun 2027
IRONMAN 70.3 Alcúdia-Mallorca
Alcúdia, Spain · May
Overall score 4.5
Excellent
Top 3%
#5 of 205
Based on 8 reviews
- Scenery
- Wetsuit swim
Best
Bike
5.0
Weakest
Run
3.6
Water
17–19 °C (63–66 °F)
Bike climbing
800 m (2,620 ft)
Next race
8 May 2027
IRONMAN 70.3 Sunshine Coast
Mooloolaba (Sunshine Coast), Australia · September
Overall score 4.5
Very good
Top 3%
#6 of 205
Based on 7 reviews
- Scenery
- PR hunters
Best
Conditions
4.6
Weakest
Swim
3.6
Bike climbing
620 m (2,030 ft)
Next race
12 Sep 2027
IRONMAN 70.3 Pucon
Pucón, Chile · January
Overall score 4.4
Very good
Top 4%
#7 of 205
Based on 8 reviews
- Scenery
- Wetsuit swim
Best
Run
4.8
Weakest
Stay and travel
2.7
Water
18–20 °C (64–68 °F)
Next race
10 Jan 2027
Barrelman Niagara Falls Half
Welland / Niagara Falls, Canada · September
Overall score 4.4
Very good
Top 4%
#8 of 205
Based on 7 reviews
- Scenery
- Flat bike
Best
Race
4.7
Weakest
Stay and travel
3.3
Water
20–23 °C (68–73 °F)
Last race
20 Sep 2026
Challenge Kaiserwinkl-Walchsee
Walchsee, Austria · June
Overall score 4.3
Very good
Top 5%
#9 of 205
Based on 6 reviews
- Scenery
- Warm-weather escape
Best
Bike
4.7
Weakest
Stay and travel
2.9
Water
18–22 °C (64–72 °F)
Bike climbing
1,048 m (3,440 ft)
Next race
27 Jun 2027
IRONMAN 70.3 Coeur d'Alene
Coeur d'Alene, United States · June
Overall score 4.3
Very good
Top 5%
#10 of 205
Based on 7 reviews
- Scenery
- Wetsuit swim
Best
Race
4.6
Weakest
Swim
3.5
Water
17–20 °C (63–68 °F)
Bike climbing
1,036 m (3,400 ft)
Next race
27 Jun 2027
SAIL Challenge Quebec
Quebec City, Canada · June/July
Overall score 4.3
Very good
Top 6%
#11 of 205
Based on 7 reviews
- Flat bike
- Scenery
Best
Stay and travel
4.7
Weakest
Swim
4.2
Water
22–24 °C (72–75 °F)
Bike climbing
126 m (415 ft)
Next race
25 Jul 2027
IRONMAN 70.3 Pennsylvania Happy Valley
State College, United States · May/June
Overall score 4.3
Very good
Top 6%
#12 of 205
Based on 9 reviews
- Scenery
Best
Bike
5.0
Weakest
Stay and travel
2.4
Bike climbing
1,055 m (3,460 ft)
Next race
23 May 2027
IRONMAN 70.3 Michigan
Frankfort, United States · September
Overall score 4.2
Very good
Top 7%
#13 of 205
Based on 6 reviews
- Scenery
- Wetsuit swim
Best
Race
4.8
Weakest
Stay and travel
3.1
Water
16–19 °C (61–66 °F)
Last race
20 Sep 2026
IRONMAN 70.3 Swansea
Swansea, United Kingdom · July
Overall score 4.2
Very good
Top 7%
#14 of 205
Based on 9 reviews
- Scenery
Best
Run
4.4
Weakest
Bike
3.6
Water
16–24 °C (61–75 °F)
Next race
11 Jul 2027
IRONMAN 70.3 Mont-Tremblant
Mont-Tremblant, Canada · June
Overall score 4.2
Very good
Top 8%
#15 of 205
Provisional: based on 4 reviews
- Scenery
- Wetsuit swim
Best
Bike
4.6
Weakest
Stay and travel
3.4
Water
17–22 °C (63–72 °F)
Next race
20 Jun 2027
IRONMAN 70.3 Chattanooga
Chattanooga, United States · May
Overall score 4.2
Very good
Top 8%
#16 of 205
Based on 6 reviews
- Scenery
- Wetsuit swim
Best
Race
4.6
Weakest
Conditions
3.4
Water
21–23 °C (70–73 °F)
Bike climbing
676 m (2,220 ft)
Next race
16 May 2027
Not a standard 70.3 · 2.2 / 118 / 20 km
Triathlon de l'Alpe d'Huez (L / long course)
Alpe d'Huez, France · July/August
Overall score 4.2
Very good
Top 8%
#17 of 205
Based on 7 reviews
- Scenery
- Wetsuit swim
Best
Race
4.5
Weakest
Stay and travel
1.7
Water
13–18 °C (55–64 °F)
Bike climbing
3,200 m (10,500 ft)
Last race
5 Aug 2026
SAIL Challenge Esprit Montreal
Montreal (Parc Jean-Drapeau, Ile Notre-Dame), Canada · September
Overall score 4.2
Very good
Top 9%
#18 of 205
Provisional: based on 4 reviews
- Flat bike
- PR hunters
Best
Bike
4.8
Weakest
Conditions
3.8
Water
18 °C (64 °F)
Bike climbing
108 m (355 ft)
Next race
12 Sep 2027
IRONMAN 70.3 Musselman
Geneva, United States · July
Overall score 4.1
Very good
Top 10%
#19 of 205
Based on 5 reviews
- Scenery
- Wetsuit swim
Best
Race
4.8
Weakest
Stay and travel
3.4
Water
22 °C (72 °F)
Bike climbing
483 m (1,580 ft)
Next race
11 Jul 2027
IRONMAN 70.3 Santa Cruz
Santa Cruz, United States · September
Overall score 4.1
Very good
Top 10%
#20 of 205
Based on 8 reviews
- Wetsuit swim
- Scenery
Best
Conditions
4.4
Weakest
Bike
3.2
Water
14–17 °C (57–63 °F)
Bike climbing
774 m (2,540 ft)
Next race
12 Sep 2027
Not a standard 70.3 · 1.9 / 87 / 21.1 km
Patriot Half
East Freetown (Cathedral Camp, Long Pond), USA · June
Overall score 4.1
Very good
Top 11%
#21 of 205
Based on 9 reviews
- Wetsuit swim
Best
Race
4.4
Weakest
Stay and travel
3.1
Water
20–24 °C (68–75 °F)
Bike climbing
436 m (1,430 ft)
Last race
13 Jun 2026
Cotswold Classic Middle Distance
Cirencester (Cotswold Water Park, Ashton Keynes), United Kingdom · July
Overall score 4.1
Very good
Top 11%
#22 of 205
Based on 5 reviews
- First timer
- Flat bike
Best
Race
5.0
Weakest
Bike
2.3
Last race
12 Jul 2026
Wildflower Triathlon (Long Course)
Bradley (Lake San Antonio, South Shore), USA · May
Overall score 4.1
Very good
Top 12%
#23 of 205
Based on 9 reviews
- Scenery
- Wetsuit swim
Best
Race
4.2
Weakest
Stay and travel
2.3
Water
18–20 °C (64–68 °F)
Bike climbing
1,130 m (3,710 ft)
Last race
2 May 2026
Challenge Gdansk (Lotto)
Gdansk (Brzezno), Poland · June
Overall score 4.0
Very good
Top 12%
#24 of 205
Based on 7 reviews
- Flat bike
- PR hunters
Best
Stay and travel
5.0
Weakest
Swim
3.2
Water
16–18 °C (61–64 °F)
Bike climbing
68 m (225 ft)
Next race
20 Jun 2027

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